Neighbor 81456

Mr. Novak earns as many euros in half a year as his neighbor in 4 months. The neighbor earns 420 euros more per month than Mr. Novak. What is the monthly income of Mr. Novak?

Correct answer:

n =  840 eur

Step-by-step explanation:

6n = 4s s=420+n  6n=4(420+n)  6 n=4 (420+n)  2n=1680  n=21680=840=840 eur  n=840   Verifying Solution:   s=420+n=420+840=1260 eur



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